cobblers&keys Posted March 7, 2011 Report Share Posted March 7, 2011 Hi All, I have a KB Goodyear that could do with the Lifter tightening screw & Shuttle hinged clamp replacing. They don't have to be replaced with brand new ones but must be in good condition. If anybody can help will you get in touch. Thanks Quote Link to comment Share on other sites More sharing options...
keithm Posted March 7, 2011 Report Share Posted March 7, 2011 You might find they're not the sort of parts that people are going to have lying aroundd. However, the Forum always surprises me The lifter tightening screw may be more of an issue than you think as the thread on the casting could be buggered Castings can be a bugger and there are plenty of them on Goodyears If you have no joy, you know where we are Quote Link to comment Share on other sites More sharing options...
cobblers&keys Posted March 7, 2011 Author Report Share Posted March 7, 2011 Hi Keith thank you for your reply, could you pm me with a price? for parts only thanks. Quote Link to comment Share on other sites More sharing options...
Gray Posted March 7, 2011 Report Share Posted March 7, 2011 I'm not too familiar with Goodyear stitchers but if the threads are buggered could the castings not be tapped out to a different size?? Quote Link to comment Share on other sites More sharing options...
petercoulson Posted March 7, 2011 Report Share Posted March 7, 2011 I'm not too familiar with Goodyear stitchers but if the threads are buggered could the castings not be tapped out to a different size?? They have to be tapped and helicoiled as they cannot go larger but sometimes its not easy to get to the threads to do this. Quote Link to comment Share on other sites More sharing options...
Gray Posted March 7, 2011 Report Share Posted March 7, 2011 I would think metric helicoils are fairly readily availiable. Nothings impossible these days Quote Link to comment Share on other sites More sharing options...
petercoulson Posted March 7, 2011 Report Share Posted March 7, 2011 I would think metric helicoils are fairly readily availiable. Nothings impossible these days metric and imperial helicoils are available but the part where this problem is isnt easy to do anything with. The pinch bolt passes through a hole in the casting before going into the threaded piece, to make the thread bigger means opening the hole as well which weakens it. Not impossible but not good either. As you say though it can be done but while we have spare castings we wont. Quote Link to comment Share on other sites More sharing options...
Gray Posted March 7, 2011 Report Share Posted March 7, 2011 Would it involve a major stripdown of the machine Peter? Quote Link to comment Share on other sites More sharing options...
petercoulson Posted March 7, 2011 Report Share Posted March 7, 2011 no, the part with the lifter is easy to remove Quote Link to comment Share on other sites More sharing options...
Gray Posted March 7, 2011 Report Share Posted March 7, 2011 So it would be easy to rethread? Quote Link to comment Share on other sites More sharing options...
petercoulson Posted March 7, 2011 Report Share Posted March 7, 2011 no, like i said the bolt goes through a hole first and this would need opening up, weakening the casting. the thread is in the rear part of the casting. can be done and i think we have done it but not easy Quote Link to comment Share on other sites More sharing options...
cobblers&keys Posted March 7, 2011 Author Report Share Posted March 7, 2011 So what is your costing for supply only for the parts I am after Peter? Thanks again Quote Link to comment Share on other sites More sharing options...
petercoulson Posted March 7, 2011 Report Share Posted March 7, 2011 will email the office and find out for you Quote Link to comment Share on other sites More sharing options...
Gray Posted March 7, 2011 Report Share Posted March 7, 2011 no, like i said the bolt goes through a hole first and this would need opening up, weakening the casting. the thread is in the rear part of the casting. can be done and i think we have done it but not easy [attachment=0]lifter casting.jpg[/attachment] Gotcha Peter does look a bit thin on meat where the bolt goes into................Get a Victor cobblers&keys. On a serious note you guys have to keep these old machines going for us. Quote Link to comment Share on other sites More sharing options...
StevenB Posted March 7, 2011 Report Share Posted March 7, 2011 On a serious note... steady rlj, that's twice now in the last couple of weeks you've tried to say something sensible. If this carries on, we'll start to suspect you've been hacked. Quote Link to comment Share on other sites More sharing options...
hibsjo(SCO) Posted March 13, 2011 Report Share Posted March 13, 2011 ive got a box of old kb stuff do you have any part nos? otherwise i can find them and send them on to you carry on! Quote Link to comment Share on other sites More sharing options...
petercoulson Posted March 13, 2011 Report Share Posted March 13, 2011 he is looking for the screw the arrow is pointing at - this is normally a square headed one though plus he also wants the gate that holds the shuttle in as seen on the photo. Quote Link to comment Share on other sites More sharing options...
autolock Posted May 5, 2011 Report Share Posted May 5, 2011 out of interest is it not possible to have castings made for some of these older machines? Quote Link to comment Share on other sites More sharing options...
petercoulson Posted May 5, 2011 Report Share Posted May 5, 2011 out of interest is it not possible to have castings made for some of these older machines? anythings possible, if you have enough money to do it. Not enough needed to try. Quote Link to comment Share on other sites More sharing options...
autolock Posted May 5, 2011 Report Share Posted May 5, 2011 are most parts available at the moment? Quote Link to comment Share on other sites More sharing options...
petercoulson Posted May 6, 2011 Report Share Posted May 6, 2011 yes Quote Link to comment Share on other sites More sharing options...
keithm Posted May 6, 2011 Report Share Posted May 6, 2011 Most parts, either new or second hand, are available for both K&B and Standard Goodyear outsole stitchers Quote Link to comment Share on other sites More sharing options...
autolock Posted May 6, 2011 Report Share Posted May 6, 2011 thanks for replies Quote Link to comment Share on other sites More sharing options...
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